| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.pluto.thymeleaf.portlet; |
| |
| /** |
| * This is a convenient abstract base class that implements the {@link VariableValidator} interface. Sub-classes |
| * typically override the @{@link #isValidName(String, boolean, boolean, boolean)} method in order to add customizations |
| * for different use-cases. |
| * |
| * @author Neil Griffin |
| */ |
| public abstract class VariableValidatorBase implements VariableValidator { |
| |
| /** |
| * Called by the {@link #isValidName(String, boolean, boolean, boolean)} method in order to determine whether or not |
| * standard bean names should be considered as valid names. |
| */ |
| public abstract boolean isIncludeStandardBeans(); |
| |
| @Override |
| public boolean isValidName(String name, boolean headerPhase, boolean renderPhase, boolean resourcePhase) { |
| |
| if (name == null) { |
| return false; |
| } |
| |
| name = name.trim(); |
| |
| if (name.length() == 0) { |
| return false; |
| } |
| |
| if (name.equals("actionParams") || name.equals("actionRequest") || name.equals("actionResponse") || |
| name.equals("eventRequest") || name.equals("eventResponse") || name.equals("stateAwareResponse")) { |
| return false; |
| } |
| else if ((name.equals("clientDataRequest") || name.equals("mutableRenderParams") || |
| name.equals("resourceParams") || name.equals("resourceRequest") || |
| name.equals("resourceResponse")) && !resourcePhase) { |
| return false; |
| } |
| else if ((name.equals("headerRequest") || name.equals("headerResponse")) && !headerPhase) { |
| return false; |
| } |
| else if ((name.equals("renderRequest") || name.equals("renderResponse")) && !renderPhase) { |
| return false; |
| } |
| else if (!isIncludeStandardBeans()) { |
| |
| if (name.equals("namespace") || name.equals("contextPath")) { |
| return true; |
| } |
| else if (name.equals("clientDataRequest") || name.equals("cookies") || name.equals("locales") || |
| name.equals("mimeResponse") || name.equals("mutableRenderParams") || name.equals("portletConfig") || |
| name.equals("portletContext") || name.equals("portletName") || name.equals("portletMode") || |
| name.equals("portletPreferences") || name.equals("portletRequest") || |
| name.equals("portletResponse") || name.equals("portletSession") || name.equals("renderParams") || |
| name.equals("renderRequest") || name.equals("renderResponse") || name.equals("resourceParams") || |
| name.equals("resourceRequest") || name.equals("resourceResponse") || name.equals("windowId") || |
| name.equals("windowState")) { |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| } |